Invention Grant
- Patent Title: Liquid crystal display panel and a fabricating method thereof that are capable of forming an insulating film exposing a metal pattern without a photolithography process
- Patent Title (中): 液晶显示面板及其制造方法能够形成在没有光刻工艺的情况下曝光金属图案的绝缘膜
-
Application No.: US10868793Application Date: 2004-06-17
-
Publication No.: US07652745B2Publication Date: 2010-01-26
- Inventor: Gee Sung Chae , Jin Wuk Kim
- Applicant: Gee Sung Chae , Jin Wuk Kim
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2003-0039641 20030619
- Main IPC: G02F1/13
- IPC: G02F1/13 ; G02F1/1333
Abstract:
A liquid crystal display panel and a fabricating method that forms an insulating film exposing a metal pattern without a photolithography process. The liquid crystal display panel comprises: a metal pattern having first and second surface processing regions having a different reacting property for a specific solution; and an insulating film of a material representing a property identical to that of the second surface processing region, the insulating film being formed on a metal pattern of the second surface processing region in order to expose the first surface processing region of the metal pattern.
Public/Granted literature
- US20050001967A1 Liquid crystal display panel and fabricating method thereof Public/Granted day:2005-01-06
Information query
